CA2194190C - Syringe, its sealing structure and sealing method and sliding valve for syringe - Google Patents

Syringe, its sealing structure and sealing method and sliding valve for syringe Download PDF

Info

Publication number
CA2194190C
CA2194190C CA002194190A CA2194190A CA2194190C CA 2194190 C CA2194190 C CA 2194190C CA 002194190 A CA002194190 A CA 002194190A CA 2194190 A CA2194190 A CA 2194190A CA 2194190 C CA2194190 C CA 2194190C
Authority
CA
Canada
Prior art keywords
syringe
resin
cylinder
sliding valve
barrel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002194190A
Other languages
English (en)
French (fr)
Other versions
CA2194190A1 (en
Inventor
Tetsuro Higashikawa
Hirokazu Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2194190A1 publication Critical patent/CA2194190A1/en
Application granted granted Critical
Publication of CA2194190C publication Critical patent/CA2194190C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0469—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper
    • B44C5/0476—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper with abrasion resistant properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/284—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle comprising means for injection of two or more media, e.g. by mixing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0469—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper
    • B44C5/0492—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper containing wooden elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/14—Iridescent effects
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
    • D21H27/26—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0871—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having an ornamental or specially shaped visible surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
    • A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
    • A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3123—Details having air entrapping or venting means, e.g. purging channels in pistons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A61M2005/3132—Syringe barrels having flow passages for injection agents at the distal end of the barrel to bypass a sealing stopper after its displacement to this end due to internal pressure increase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3202—Devices for protection of the needle before use, e.g. caps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA002194190A 1995-08-09 1995-12-27 Syringe, its sealing structure and sealing method and sliding valve for syringe Expired - Fee Related CA2194190C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7-203352 1995-08-09
JP20335295 1995-08-09
JP20941095 1995-08-17
JP7-209410 1995-08-17
PCT/JP1995/002728 WO1997005916A1 (fr) 1995-08-09 1995-12-27 Seringue, assemblage d'etancheite et procede correspondant et curseur pour seringue

Publications (2)

Publication Number Publication Date
CA2194190A1 CA2194190A1 (en) 1997-02-20
CA2194190C true CA2194190C (en) 2000-03-21

Family

ID=26513880

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002194190A Expired - Fee Related CA2194190C (en) 1995-08-09 1995-12-27 Syringe, its sealing structure and sealing method and sliding valve for syringe

Country Status (12)

Country Link
US (1) US5851200A (sv)
EP (1) EP0803261A4 (sv)
JP (1) JP2832086B2 (sv)
KR (1) KR100221948B1 (sv)
AU (1) AU725161B2 (sv)
CA (1) CA2194190C (sv)
CZ (1) CZ7097A3 (sv)
FI (1) FI970132A (sv)
NO (1) NO313315B1 (sv)
NZ (1) NZ298147A (sv)
SK (1) SK5097A3 (sv)
WO (1) WO1997005916A1 (sv)

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JP4838955B2 (ja) † 2001-08-21 2011-12-14 武田薬品工業株式会社 ２室型プレフィルドシリンジ
KR101153898B1 (ko) * 2004-03-23 2012-06-18 니프로 가부시키가이샤 프리필드 시린지
US7998106B2 (en) * 2004-05-03 2011-08-16 Thorne Jr Gale H Safety dispensing system for hazardous substances
US7101354B2 (en) * 2004-05-03 2006-09-05 Infusive Technologies, Llc Mixing syringe with and without flush
US6997910B2 (en) * 2004-05-03 2006-02-14 Infusive Technologies, Llc Multi-chamber, sequential dose dispensing syringe
FR2881052B1 (fr) * 2005-01-26 2016-07-29 Becton Dickinson France Dispositif de stockage et de melange de deux substances, procede de fabrication et applications
JP4555766B2 (ja) * 2005-10-19 2010-10-06 株式会社アルテ 容器兼用注射器
US9592375B2 (en) 2006-05-18 2017-03-14 Hyprotek, Inc. Intravascular line and port cleaning methods, methods of administering an agent intravascularly, methods of obtaining/testing blood, and devices for performing such methods
DE102007014281A1 (de) * 2007-03-19 2008-09-25 Schott Ag Verfahren zur Herstellung einer Mehrkammer-Spritze mit Bypasskanal
US11497681B2 (en) 2012-02-28 2022-11-15 Corning Incorporated Glass articles with low-friction coatings
US10737973B2 (en) 2012-02-28 2020-08-11 Corning Incorporated Pharmaceutical glass coating for achieving particle reduction
RU2671328C2 (ru) 2012-02-28 2018-10-30 Корнинг Инкорпорейтед Покрытая фармацевтическая упаковка (варианты)
CN104321097B (zh) * 2012-02-29 2018-10-02 海普罗泰克股份有限公司 血管内管道和输液港的清洁方法、在血管内施用制剂的方法、获取/检测血液的方法以及用于执行此类方法的装置
US10273048B2 (en) 2012-06-07 2019-04-30 Corning Incorporated Delamination resistant glass containers with heat-tolerant coatings
US9034442B2 (en) 2012-11-30 2015-05-19 Corning Incorporated Strengthened borosilicate glass containers with improved damage tolerance
US10117806B2 (en) 2012-11-30 2018-11-06 Corning Incorporated Strengthened glass containers resistant to delamination and damage
RU2691189C2 (ru) 2014-09-05 2019-06-11 Корнинг Инкорпорейтед Стеклянные изделия и способы повышения надежности стеклянных изделий
MX2017005512A (es) * 2014-10-30 2018-08-16 Hoffmann La Roche Jeringa y metodo para preparar jeringa.
CA2968536C (en) 2014-11-26 2021-05-25 Corning Incorporated Methods for producing strengthened and durable glass containers
US9863154B2 (en) * 2015-03-06 2018-01-09 Cambridge International Inc. Simulated moire architectural mesh panel
JP1551078S (sv) * 2015-09-30 2016-06-06
EP3150564B1 (en) 2015-09-30 2018-12-05 Corning Incorporated Halogenated polyimide siloxane chemical compositions and glass articles with halogenated polylmide siloxane low-friction coatings
AU2016343719B2 (en) 2015-10-30 2021-03-04 Corning Incorporated Glass articles with mixed polymer and metal oxide coatings
ITUA20164317A1 (it) * 2016-06-13 2017-12-13 Orofino Pharmaceuticals Group Srl Dispositivo di iniezione pre-riempito a tripla camera
WO2020036858A1 (en) 2018-08-13 2020-02-20 Monumedical, Llc Syringe with multi-stage filling and dispensing
IT201800009134A1 (it) * 2018-10-03 2020-04-03 Orofino Pharmaceuticals Group Srl Siringa per l’iniezione di una soluzione iniettabile contenuta in una cartuccia deformabile
US20210236744A1 (en) * 2018-11-28 2021-08-05 Fresenius Kabi Usa, Llc Tamper evident cap with rfid for syringes
US10661030B1 (en) * 2018-11-28 2020-05-26 Fresenius Kabi Usa, Llc Tamper evident cap for syringes
US12005238B2 (en) 2020-10-20 2024-06-11 Fresenius Kabi Usa, Llc Impact resistant and tamper evident system for prefilled syringe

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Also Published As

Publication number Publication date
NO970008L (no) 1997-05-15
NO970008D0 (no) 1997-01-02
NO313315B1 (no) 2002-09-16
AU4355796A (en) 1997-03-05
WO1997005916A1 (fr) 1997-02-20
NZ298147A (en) 1998-12-23
CZ7097A3 (en) 1997-07-16
KR970704484A (ko) 1997-09-06
CA2194190A1 (en) 1997-02-20
SK5097A3 (en) 1997-10-08
EP0803261A4 (en) 2000-03-01
JP2832086B2 (ja) 1998-12-02
AU725161B2 (en) 2000-10-05
FI970132A0 (sv) 1997-01-13
US5851200A (en) 1998-12-22
FI970132A (sv) 1997-02-11
KR100221948B1 (en) 1999-10-01
EP0803261A1 (en) 1997-10-29

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